Senior Backend Engineer – CTO Group

As a Senior Backend Engineer for the CTO Group at Wix, your primary responsibilities will include collaborating with diverse teams, delivering innovative backend solutions, and taking a hands-on approach to develop services using Scala, Java, and Node.js. You'll work closely with other engineers to adapt to their existing workflows and ensure that the team's strategic goals are met through your technical contributions.

To qualify for the Senior Backend Engineer role at Wix, candidates should have a minimum of 3 years of experience in backend development, proficiency in SQL and NoSQL databases, and experience with Java and Node.js. Knowledge of gRPC and Protobuf will be a plus, along with a versatile skill set that allows for smooth transitions between different platforms. A results-driven mindset and strong problem-solving abilities are essential for success in this role.

In the role of Senior Backend Engineer with the CTO Group at Wix, you will primarily work with Scala, Java, and Node.js. Your expertise in these languages will enable you to develop robust backend services that support the company's diverse applications and services.

Senior Backend Engineers at Wix utilize a range of modern tools and frameworks primarily focused on microservice development. You'll work within a comprehensive set of integrated tools that streamline the development process, reduce cognitive load, and best practices to enhance developer productivity.

The salary range for the Senior Backend Engineer position at Wix in Vilnius is between 5000 to 8000 Eur GROSS per month. This total compensation includes a package of RSUs, reflecting the company's commitment to rewarding skilled professionals in a competitive tech landscape.

In your response, focus on specific projects where you've utilized Java and Node.js. Highlight the frameworks and libraries you employed, any challenges you faced, and how you overcame them, demonstrating both your technical expertise and problem-solving skills.

Emphasize your communication skills and adaptability. Discuss how you ensure clarity in requirements, maintain open channels for feedback, and support the team's goals while contributing to the project’s success through your backend solutions.

Talk about the importance of code reviews, automated testing, and continuous integration in your workflow. Share specific practices you follow, such as writing unit tests or utilizing static code analysis tools to ensure quality.

Discuss your time management skills and how you prioritize tasks. You can provide examples of past experiences where you met tight deadlines while maintaining the quality of your work.

Mention scalability, security, and maintainability as key factors. Elaborate on how you take into account user experience, performance metrics, and the potential need for future enhancements in your designs.

Choose a specific example that showcases your analytical and problem-solving skills. Describe the context, the steps you took to identify and analyze the problem, and the result of your solution.

Outline your experience with gRPC and Protobuf, mentioning how they've improved service-to-service communication in your projects. Discuss any frameworks or specific scenarios where they were effectively applied.

Discuss various methodologies such as unit testing, integration testing, and performance testing. Explain why you find them effective for ensuring a stable backend environment and how you implement them in your workflow.

Share your strategies for staying current, which may involve following industry blogs, attending webinars, participating in online forums, or engaging with the developer community through meetups.

Tailor your response to highlight your relevant experience, technical skills, and how your values align with Wix's mission to empower individuals online. Showcase your enthusiasm for innovation, collaboration, and a strong desire to contribute to the team's success.